Search results

The experimental data of 24 hr temperature cycle of the ambient air is used for the analysis of performance of thermal comfort inside the room with the incorporation of different thickness of the insulating materials.
With the basis experimental data further studies can be made with numerical modeling and simulation to optimize the performance.
The emphasis of the study is to understand the energy demand for the thermal comfort inside the room and its comparison with experimental data [9].
Further studies are needed to be performed for ventilated, ACPH conditions with insulated materials suspended at certain height below the ceiling will help to improve the better design of the buildings with detailed validation of experimental data.
Bhargava: Climatic Data Handbook for Building Design in India, Tata Mc Graw Hill Pvt.

The equilibrium data of the adsorption and the effect of pH, initial pollutant concentration and temperature of solution on the adsorption of RhB by carbonaceous microspheres were studied.
The equilibrium data of the adsorption was studied to describe the adsorption process.
Among the above three models, Freundlich isotherm model fitted the experimental data best with high R2 value.
The Freundlich equation frequently gives an adequate description of adsorption data over are stricted range of concentration, even though it is not based on the theoretical back ground.
The equilibrium data fitted well with Freundlich isotherms which meansthe multi-layer adsorption occurred on the carbonaceous microspheres surfaces.

Due to crystal and sample symmetry, texture data can be presented uniquely in a smaller domain of Euler box or Rodrigues space.
Parameterization of single-step rotation by the Rodrigues vector has been recommended for depiction of texture data, as this mapping possesses unique rectilinear properties [1].
Although texture data have been widely reported in the Euler space, the Rodrigues parameterization is also now being adopted for depiction of orientation [2,3] and misorientation [2,4] data.
(5) Reduction of sub-domain due to orthotropy sample symmetry Rolling is an important forming process used for manufacturing flat products, which induces the texture with a orthotropy or orthonormal sample symmetry [6], with associated two-fold rotation symmetry about Rolling, Transverse and Normal Directions.
The result suggests that it would be difficult in general to make quick correlation between texture data represented by Rodrigues and Euler parameters.

Study on Blasting Vibration Effects of Shallow Tunnel Excavation Wenxue Gao1,a，Wenlong Sun2,b，Hongliang Deng 1,c and Ximeng Sun 2,b 1Beijing University of Technology，Beijing，100124，China 2Beijing Roads and Bridges Construction Group Corporation Limited，Beijing，100068，China awxgao@bjut.edu.cn，bbjlqazb@126.com，cdenghongliang@bjut.edu.cn Keywords: Shallow Tunnel; Blasting Excavation; Monitoring Of Blasting Vibration; Vibration Reduction Technology.
The paper studies the characteristics and its spreading rule of the shallow tunnel excavation surface vibration and puts forward vibration control technology of the shallow tunnel excavation on the basis of the tunnel segment blast vibration monitoring and data analysis of the Mi-xing road reconstruction project.
The speed sensor is fixed in monitoring spot, and the sensors and data recorder are linked together, and the collecting device is adopted during the process.
The data recorded is put into the analysis software to get speed time-history curve, and the collected data is processed and analyzed by analyzing software.

By real-time data collection for all equipment in factory, and use simulation tool to analyze whole year energy end-use, some of useful improvement strategies and energy saving percentage could be knew.
IBM imported advanced energy-saving solutions, in one fell swoop to save 40% of electricity costs, reduce maintenance costs, improve product yield.[4] This paper focus on the energy saving verification in two Thailand textile factories, via field observation and useful data collection, propose some methods to improvement energy efficiency.
On the other hand, found out some energy potential in factory via the energy simulation and data analysis.
The whole year electricity bill and simulation data were shown in Fig.3, the measurement data and simulation data are 217,093 kWh 216537 kWh, respectively.
Energy reduction after lighting retrofit Fig.5 shows the lighting energy difference by simulation after improving high efficiency lighting device.

Expert report conclusion and other field data give premises for re-designing the maintenance, operating and corrosion-monitoring program in order to avoid future hazards.
Also, there were operated design modifications of the initial execution drawing with reduction of pipeline cross section.
Figure 7 Figure 6 Discussions The above mentioned data analysis showed that responsible phenomena for in-service failure of pipeline are due to synergic action of hydrodynamic factors, environmental and mechanical factors.
Analysis of the inhibitor input program and correlation with actual data on its efficiency versus the quality of present used raw material in the technological flux.
Correlation of expert report data with supplementary data on previous/similar failures registered upstream/downstream from the analysed component in order to establish the ratio between the contributions of hydrodynamic and environmental factors to damages processes.

Data from Table 1 shows that several researchers have taken Fe from various iron wastes, one of which is lathe waste using the acid leaching method.
The data in Table 1 shows that the acid leaching method can be used for ferrous metal extraction.
The price data obtained from the Tokopedia website in Table 3 shows that H2SO4 has a more economical price compared to HNO3 and HCl.
The analytical data is obtained in the form of peaks showing the particle's growth.
Guo, Novel synthesis of LiFePO4 by aqueous precipitation and carbothermal reduction, Mater.

It is able to complete the real-time data acquisition, data analysis, model calculation and self -learning function.
IBA data loggers can achieve the high-speed recording of a variety of field data and provide data support for a variety of working conditions of leveler [3-5].
The database includes real-time data module, the original sheet material library module, data management and analysis module and other parts.
The function of data management module is to manage, analyze real-time data, give the results, report printing for all data in the database.
Application of the knowledge base plate model Mainly function of intelligent process model is calculated each roller reduction, force, torque and curvature parameters according to the data of parameter table in the knowledge base.

A mathematical model for starch hydrolysis has been developed to predict sugar released curves based on experimental data from starch cold enzyme hydrolysis.
Fitting of experimental data was made by non-linear regression.
These eliminations will reduce the energy consumption in the plant-along with capital, cleaning and maintenance costs associated with their operations [2-3].The other benefits of cold enzyme hydrolysis are including the reduction or even elimination of Maillard reactions and fermentation by-product, such as fusel oils and glycerol.
The kinetic model, with the parameter values achieved by fitting of enzyme attenuation data, was used to predict the experimental results of starch hydrolysis experimental data, taking into starch, dextrin, and glucoses concentration.

Data was taken at a magnification of x2000 over 5 random points on each coating.
The significant reduction in spherical deposits could therefore be attributed to the lower surface area of the CoBlast coatings.
No change in Ca/P ratio was observed in the CoBlast HA coatings, with immersion in the SBF solution and the XRD data indicated no increase in crystallinity after 28 days immersion for these coatings.
The next stage gave rise to a reduction in the roughness of the HA coatings, with little or no change in the coating thickness (based on EDX analysis).
In order to obtain more quantitative data on recrystallisation mechanisms, comparisons of coatings with similar thickness and morphology would be required.